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			#1  
			
			
			
			
			
		 
		
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			Where is the OAI flapper vacuum source.  I think it is from an intake manifold source, just not sure where.  Photo would be nice. Thanks!
		 
		
		
		
		
		
		
			
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	Sam... ![]()  | 
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			#2  
			
			
			
			
			
		 
		
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			Yes, intake source for the vacuum. Drop the hammer and the flapper goes open.  Same as mine, except a more radical cam.
		 
		
		
		
		
		
		
			
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	Snarl softly and carry a big stick! 1969 Hurst/Olds 13.26 @ 103.12 Pure Stock Rusty Small  | 
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			#3  
			
			
			
			
			
		 
		
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			Sorry, source is behind the carb.
		 
		
		
		
		
		
		
			
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	Snarl softly and carry a big stick! 1969 Hurst/Olds 13.26 @ 103.12 Pure Stock Rusty Small  | 
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			#4  
			
			
			
			
			
		 
		
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			Is it centered on the intake just behind the carb?
		 
		
		
		
		
		
		
			
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	Sam... ![]()  | 
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			#5  
			
			
			
			
			
		 
		
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			Yes it is.
		 
		
		
		
		
		
		
			
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	Snarl softly and carry a big stick! 1969 Hurst/Olds 13.26 @ 103.12 Pure Stock Rusty Small  | 
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			#6  
			
			
			
			
			
		 
		
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			Thanks Rusty!
		 
		
		
		
		
		
		
			
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	Sam... ![]()  | 
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